The plastic crisis has long since reached the economy. Whether critical inquiries from customers or demands from the political side - manufacturers today have to take a very different look at the subject of packaging. The measures proposed by the EU Commission for the circular economy package are an important point of reference here. "Avoid, reduce, recycle" is the motto in the field of packaging. More recycling (also of used plastic from the post-consumer area) is one of the key concepts for reducing the use of resources and...